Evaluation of Risk Factors in Radiology Departments in Khartoum Hospitals

Dr. Asim Aziz

Abstract: Introduction: Exposure to ionizing radiation during radiological procedures poses serious health risks to patients and healthcare personnel. Despite the availability of international radiation protection standards, adherence varies, especially in developing countries like Sudan. This study aim to assess the knowledge, attitudes, and practices (KAP) of radiographers regarding radiation protection in Khartoum State. Materials and Methods: A descriptive cross-sectional study was conducted from December 2022 to March 2023. Using simple random sampling, 84 hospitals (18 governmental, 66 private) were selected from 107 in Khartoum State. An 18-item structured questionnaire was distributed to radiographers and radiation technicians across departments. Data were analysed using SPSS. Results: Most participants were from Khartoum (60.7%). Radiographers (36.9%) were the main decision-makers for calibration protocols. In emergencies, 57.1% prioritized recovering the radiation source. Significant associations were found between radiation protection knowledge and gender (P = 0.002), and age (P = 0.049), with younger radiographers and females showing better knowledge. No significant associations were observed with hospital type (P = 0.227) or years of experience (P = 0.665). Attendance of training courses significantly correlated with improved practices, such as use of dosimeters (P = 0.011), shielding pregnant patients (P = 0.000), and lower daily exposure (P = 0.007). Significant differences existed between in training access and exposure practices. Conclusion: Radiographers in Khartoum State have satisfactory knowledge of radiation hazards but demonstrate suboptimal adherence to safety practices. Continuous training, enforcement of protocols, and infrastructural upgrades are essential to enhance radiation safety and reduce unnecessary exposure risks.

Keywords: Radiation protection, radiographers, ionizing radiation, occupational exposure, Sudan, safety practices

How to Cite?: Dr. Asim Aziz, "Evaluation of Risk Factors in Radiology Departments in Khartoum Hospitals", Volume 14 Issue 9, September 2025, International Journal of Science and Research (IJSR), Pages: 217-223, https://www.ijsr.net/getabstract.php?paperid=SR25901164500, DOI: https://dx.doi.org/10.21275/SR25901164500